Features
⚫ 2S2P battery Direct Charger with up to 99% efficiency
⚫ Active cell balancer for 2S battery stacked two individual battery pack (2S2P) via integrated switched capacitor converter
⚫ Max DC 6A for Direct Charge
⚫ Max DC 7A for Switched Capacitor Converter
⚫ 6V to 10.5V VBUS Input Voltage Range
⚫ 2S2P Battery Charge Regulation . Input Current Limit . Charging Current Regulation . Battery Voltage Regulation
⚫ Protections . VBUS, VOUT, and VBAT1/2 OVP . IBUS and IBAT1/2 OCP . Reverse Blocking . Flying Capacitor SCP . Relative OVP . Reverse Bypass OCP . Reverse Bypass VBUS SCP
. High Side Battery Detachment Detection . Die Thermal Shutdown . THEM OTP . Watchdog Timer
⚫ A 13-bit ADC for VBUS, VMIDVBUS, VBAT1/2, VOUT, IBUS, IBAT1/2, VTHEM and die temperature
⚫ 400kHz Full-Speed I2C Interface
⚫ 72-Bump, 3.5mm x 3.77mm WLCSP Package
Applications
⚫ 2S Foldable Smartphone
⚫ 2S Tablet and Note-PC
⚫ Portable Devices